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Hardware Specifications and Configurations
Hard Disk Drive (AVL components) (Continued)
Item
Specification
Vendor &
Model Name
Hitachi
HTS547564A9E384
Seagate
ST9640423AS
WD
WD6400BPVT
TOSHIBA
MK6459GSXP
Hitachi
HTS547575A9E384
Seagate
ST9750423AS
WD
WD7500BPVT
TOSHIBA
MK7559GSX
Capacity (GB)
640
750
Bytes per sector
512
Data heads
4, 4, 3, 4
4, 4, 3, 4
Drive Format
Disks
2
2
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size
8MB
Interface
SATA
Fast data transfer
rate
(Gbits / sec, max)
3.0
3.0
Media data
transfer rate
(Mbytes/sec max)
838, 1175, 97, 584.5-1195.5
996, 1130, 97, 584.5-1195.5
DC Power Requirements
Voltage tolerance
5V ±5%
Summary of Contents for Aspire 4349
Page 1: ...Aspire 4349 4749 4749Z SERVICEGUIDE ...
Page 10: ...x Online Support Information Introduction 9 3 ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 60: ...1 50 Hardware Specifications and Configurations ...
Page 61: ...CHAPTER 2 System Utilities ...
Page 89: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 92: ...3 4 ...
Page 136: ...3 48 Machine Maintenance Procedures ...
Page 137: ...CHAPTER 4 Troubleshooting ...
Page 143: ...Troubleshooting 4 7 9 If the issue is still not resolved refer to Online Support Information ...
Page 161: ...CHAPTER 5 Jumper and Connector Locations ...
Page 168: ...5 8 Jumper and Connector Locations ...
Page 169: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 170: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 16 ...
Page 185: ...CHAPTER 7 Model Definition and Configuration ...
Page 186: ...7 2 Acer Aspire 4349 7 3 Acer Aspire 4749 4749Z 7 16 ...
Page 208: ...7 24 Model Definition and Configuration ...
Page 209: ...CHAPTER 8 Test Compatible Components ...
Page 210: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 220: ...8 12 Test Compatible Components ...
Page 221: ...CHAPTER 9 Online Support Information ...
Page 222: ...9 2 Introduction 9 3 ...